wireless distributed architecture by microtransmisión

摘要

A method of communicating with a mobile terminal in a communication system (20) comprising unamultitud of cells (22) each cell having a network of microstations (24), characterized in that the method comprises the steps of: selecting a group of microstations ( 24) in the vicinity of a mobile terminal for transmitting information to terminalmóvil a downlink channel assigned to the mobile terminal connection, said demicroestaciones group (24) an active set for the mobile terminal that defines a virtual cell comprising; reduce microstations (24) and add microstations (24) to the active set for the sensitive mobile terminal almovimiento mobile terminal so that the virtual cell follows the mobile terminal while the mobile terminal through the network of microstations is muevea (24) ; generating transmission signals for transmission to a mobile terminal determined in a central processor (30, 32) yreenviar the transmission signal from the central processor (30, 32) to the microstations (24) selected active the Set for the mobile terminal determined wherein the transmission signal comprises a plurality you show complex signal and complex signal samples are samples of signals I, Q comprising a phase component and quadrature uncomponente.